The original original campaign was truly awful, but otherwise I'd tend to agree. That said MotB was one of the best campaigns around.
No argument here, didn't mention, because, well, that much is obvious. NWN2 original is also pretty awfull, tho MoTB was huge breakthrough. Honestly, that's some kinda tradition in some RPG's I played. Let's make a quick overview:NWN1 main campaign awfull - official addons are great, same with NWN2, Shadowrun Returns - awfull, Dragonfall/Hong-Kong - perfect, I had same hope for Divinity OS, but didn't happen... maybe DOS2 will be better. As a matter of fact, first campaign of those games I view as tech demos, they show you limits of game engine, overall gameplay mechanics, interactions with the world and etc, but completely sucks at story and narration, making playing it only for the sake of mechanics, but totally unangaging to follow the story.
Just my 2 cents =)
I think here is no arguments...I just love their style and that's all.